Conjunction Event Detail

    ✅
    Low Risk
    Low collision probability. Continue monitoring.
    2.035921E-6
    Collision Probability (Pc)
    Last Conjunction Event Update Time 2026-10-20T15:15:57+0800
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    1 Object 1

    AOE ID 65401
    NORAD ID 65401
    Object Type PAYLOAD
    Country
    US US
    ← VS →

    2 Object 2

    AOE ID 65423
    NORAD ID 65423
    Object Type PAYLOAD
    Country
    US US

    Conjunction Constraints

    Parameter STARLINK-34909 STARLINK-34837
    Time of Closest Approach 2026-10-21T02:29:55+0000
    Collision Probability (Pc) 2.035921E-6
    Conjunction Distance (km) 2.188 km
    Relative Speed (km/s) 12.122 km/s
    Conjunction Risk Parameters R (Radial): -1.726 | I (In-track): -0.806 | C (Cross-track): -1.074
    Collision Risk Index (CRI) 0.41
    X Position (km) -4047.846 -4049.831
    Position Y (km) 746.205 745.691
    Position Z (km) -5478.243 -5479.006
    Velocity X (km/s) -5.561 -1.044
    Velocity Y (km/s) 2.661 -7.544
    Velocity Z (km/s) 4.476 -0.255

    Orbital Parameters 国际轨道数据源

    Parameter STARLINK-34909 STARLINK-34837
    Semimajor Axis (a) 6843.634 km 6848.809 km
    Eccentricity (e) 0.000338 0.000081
    Inclination (i) 97.2870° 53.1583°
    RAAN 158.5362° 271.6832°
    Perigee Argument 91.3016° 81.3649°
    Mean Anomaly (M) 268.8614° 278.7444°
    Apogee 467.812 km 471.225 km
    Perigee 463.182 km 470.119 km
    Orbit Epoch 2026-10-19T20:58:39+0000 2026-10-19T08:37:14+0000

    STARLINK-34909 & STARLINK-34837 Collision Probability (Pc) Trend

    STARLINK-34909 & STARLINK-34837 Collision Probability (Pc) TrendNot Available

    STARLINK-34909 & STARLINK-34837 Miss Distance (Miss Distance) Trend

    STARLINK-34909 & STARLINK-34837 Miss Distance (Miss Distance) TrendNot Available

    STARLINK-34909Miss Distance Trend with All Objects

    Object 1 Miss Distance TrendNot Available

    STARLINK-34837Miss Distance Trend with All Objects

    Object 2 Miss Distance TrendNot Available

    STARLINK-34909Collision Probability Trend

    Object 1 Probability TrendNot Available

    STARLINK-34837Collision Probability Trend

    Object 2 Probability TrendNot Available

    Nearby Objects with STARLINK-34909

    No nearby objects data